Patents by Inventor Florian Garlichs
Florian Garlichs has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10737944Abstract: An incipient wetness impregnation method for preparing a tin-containing zeolitic material having framework type BEA, a novel tin-containing zeolitic material having framework type BEA and its use.Type: GrantFiled: December 7, 2016Date of Patent: August 11, 2020Assignee: BASF SEInventors: Nicolas Vautravers, Joaquim Henrique Teles, Ralf Pelzer, Daniel Schneider, Florian Garlichs, Andreas Keller, Andrei-Nicolae Parvulescu, Ulrich Müller, Sumana Roy
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Patent number: 10202324Abstract: A process for preparing 2,6-dimethyl-5-heptenal, comprising oxidizing citral of which more than 50% are present as geranial with hydrogen peroxide in the presence of a catalyst comprising a Baeyer-Villiger oxidation catalyst, preferably a tin-containing molecular sieve.Type: GrantFiled: May 4, 2016Date of Patent: February 12, 2019Assignee: BASF SEInventors: Nicolas Vautravers, Joaquim Henrique Teles, Ralf Pelzer, Daniel Schneider, Florian Garlichs, Andreas Keller, Andrei-Nicolae Parvulescu, Ulrich Müller
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Publication number: 20180362353Abstract: An incipient wetness impregnation method for preparing a tin-containing zeolitic material having framework type BEA, a novel tin-containing zeolitic material having framework type BEA and its use.Type: ApplicationFiled: December 7, 2016Publication date: December 20, 2018Inventors: NIcolas VAUTRAVERS, Joaquim Henrique TELES, Ralf PELZER, Daniel SCHNEIDER, Florian GARLICHS, Andreas KELLER, Andrei-Nicolae PARVULESCU, Ulrich MÜLLER, Sumana ROY
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Patent number: 10011754Abstract: Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrate salt composition selected from the group consisting of alkali metal nitrate and alkaline earth metal nitrate and optionally alkali metal nitrite and alkaline earth metal nitrite, wherein the nitrate salt composition is brought into contact with an additive comprising the components nitric acid and/or nitrous acid and oxygen-comprising gas having an oxygen partial pressure which is equal to or greater than that in air and/or oxygen-generating compounds and optionally nitrogen oxides and/or compounds which generate further nitrogen oxide.Type: GrantFiled: January 23, 2014Date of Patent: July 3, 2018Assignee: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Johan ter Maat, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Florian Garlichs, Katharina Kaleta
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Publication number: 20180170850Abstract: A process for preparing 2,6-dimethyl-5-heptenal, comprising oxidizing citral of which more than 50% are present as geranial with hydrogen peroxide in the presence of a catalyst comprising a Baeyer-Villiger oxidation catalyst, preferably a tin-containing molecular sieve.Type: ApplicationFiled: May 4, 2016Publication date: June 21, 2018Applicant: BASF SEInventors: Nicolas VAUTRAVERS, Joaquim TELES, Ralf PELZER, Daniel SCHNEIDER, Florian GARLICHS, Andreas KELLER, Andrei-Nicolae PARVULESCU, Ulrich MÜLLER
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Patent number: 9470369Abstract: Described is a pipeline system for conveying a salt melt, comprising at least one pipeline (5) through which the salt melt flows, at least one inlet and at least one outlet, wherein the pipeline (5) through which the salt melt flows has at least one gradient inclined with respect to the horizontal and is respectively connected at the lowest positions via a drainage valve (25) to a drainage line (27) and at the highest positions to a venting valve (23). Also described is a method for draining the pipeline system.Type: GrantFiled: September 5, 2012Date of Patent: October 18, 2016Assignee: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Martin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Karolin Geyer, Florian Garlichs
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Patent number: 9347596Abstract: The invention relates to an apparatus for heating a pipeline system, comprising at least two pipelines (1), along which in each case one electrical resistance heating element extends, wherein a potential close to the ground potential is set at each electrical resistance heating element at at least one end (3, 5), and the electrical resistance heating element is connected to a terminal of a DC source or to in each case one phase (7) of an n-phase AC source (9) at a position remote from this end (3, 5), where, when using an n-phase AC source (9), n is an integer equal to or greater than 2.Type: GrantFiled: February 25, 2014Date of Patent: May 24, 2016Assignee: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Martin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Karolin Geyer, Florian Garlichs
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Patent number: 9133382Abstract: A nitrate salt composition comprising A) an alkali metal nitrate and optionally an alkali metal nitrite in a total amount in the range from 90 to 99.84% by weight and B)an alkali metal compound selected from the group B1) alkali metal oxide, B2) alkali metal carbonate, B3) alkali metal compound which decomposes into alkali metal oxide or alkali metal carbonate in the temperature range from 250° C. to 600° C., B4) alkali metal hydroxide MetOH, in which Met is lithium, sodium, potassium, rubidium, cesium, B5) alkali metal peroxide Met2O2, in which Met is lithium, sodium, potassium, rubidium, cesium, and B6) alkali metal superoxide MetO2, in which Met is sodium, potassium, rubidium, cesium, in a total amount in the range from 0.16 to 10% by weight, in each case based on the nitrate salt composition.Type: GrantFiled: April 10, 2013Date of Patent: September 15, 2015Assignee: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Ter Maat Johan, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Karolin Geyer, Florian Garlichs
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Patent number: 8907119Abstract: In the acid-catalyzed esterification of mercaptoalkyl alcohols by means of carboxylic acids to form mercaptoalkly carboxylates, formation of undesirable, usually sparingly soluble by-products usually occurs. The process of the invention in the absence of acid catalysts avoids the formation of such by-products. Particularly when the esterification of the invention is carried out as reactive distillation using reactive column and residence vessel, good degrees of conversion can also be obtained without acid catalyst and at the same time the formation of the by-products can be largely avoided.Type: GrantFiled: August 22, 2012Date of Patent: December 9, 2014Assignee: BASF SEInventors: Florian Garlichs, Jens Baldamus, Gerd Kaibel
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Patent number: 8895901Abstract: The invention relates to a pipeline for carrying a molten salt, with a pipe wall that is stable with respect to the temperatures occurring. A heating conductor (21) is provided inside the pipeline (5) for heating, the heating conductor (21) preferably not lying against the inner wall of the pipeline (5).Type: GrantFiled: May 17, 2012Date of Patent: November 25, 2014Assignee: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Martin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Karolin Geyer, Florian Garlichs
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Patent number: 8853444Abstract: Processes for preparing 4-chlorobenzenesulfonic acid from 2-chlorobenzenesulfonic acid and/or 3-chlorobenzenesulfonic acid, which processes include the conversion of 2-chlorobenzenesulfonic acid and/or 3-chlorobenzenesulfonic acid to 4-chlorobenzenesulfonic acid in the presence of sulfuric acid at a temperature of 100 to 300° C.; as well as processes for preparing 4,4?-dichlorodiphenyl sulfone, which include such described processes for preparing 4-chlorobenzenesulfonic acid.Type: GrantFiled: March 7, 2011Date of Patent: October 7, 2014Assignee: BASF SEInventors: Patrick Deck, Heiner Schelling, Florian Garlichs
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Publication number: 20140238523Abstract: The invention relates to an apparatus for heating a pipeline system, comprising at least two pipelines (1), along which in each case one electrical resistance heating element extends, wherein a potential close to the ground potential is set at each electrical resistance heating element at at least one end (3, 5), and the electrical resistance heating element is connected to a terminal of a DC source or to in each case one phase (7) of an n-phase AC source (9) at a position remote from this end (3, 5), where, when using an n-phase AC source (9), n is an integer equal to or greater than 2.Type: ApplicationFiled: February 25, 2014Publication date: August 28, 2014Applicant: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Martin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Karolin Geyer, Florian Garlichs
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Publication number: 20140202153Abstract: Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrate salt composition selected from the group consisting of alkali metal nitrate and alkaline earth metal nitrate and optionally alkali metal nitrite and alkaline earth metal nitrite, wherein the nitrate salt composition is brought into contact with an additive comprising the components nitric acid and/or nitrous acid and oxygen-comprising gas having an oxygen partial pressure which is equal to or greater than that in air and/or oxygen-generating compounds and optionally nitrogen oxides and/or compounds which generate further nitrogen oxide.Type: ApplicationFiled: January 23, 2014Publication date: July 24, 2014Applicant: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Johan ter Maat, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Florian Garlichs, Katharina Kaleta
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METHOD OF IMPROVING NITRITE SALT COMPOSITIONS FOR USE AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM
Publication number: 20140047837Abstract: Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrite salt composition comprising, as significant constituents, an alkali metal nitrate or an alkaline earth metal nitrate or a mixture of alkali metal nitrate and alkaline earth metal nitrate and in each case an alkali metal nitrite and/or alkaline earth metal nitrite, wherein all or part of the nitrite salt composition is brought into contact with an additive composed of nitrogen and/or noble gases, in each case with elemental oxygen, the latter in an amount in the range from 0 to 20% by volume based on the total amount of the additive in combination with nitrogen oxides and/or compounds which generate nitrogen oxide.Type: ApplicationFiled: August 16, 2013Publication date: February 20, 2014Applicant: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Johan Ter Maat, Kerstin Schierle-arndt, Stephan Maurer, Michael Ladenberger, Florian Garlichs, Katharina Kaleta -
METHOD OF IMPROVING NITRATE SALT COMPOSITIONS FOR USE AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM
Publication number: 20140049052Abstract: Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrate salt composition selected from the group consisting of alkali metal nitrate and alkaline earth metal nitrate and optionally alkali metal nitrite and alkaline earth metal nitrite, wherein all or part of the nitrate salt composition is brought into contact with an additive composed of a combination of elemental oxygen and nitrogen oxides.Type: ApplicationFiled: August 16, 2013Publication date: February 20, 2014Applicant: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Johan ter Maat, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Katharina Kaleta, Florian Garlichs -
Publication number: 20130264514Abstract: Nitrate salt composition comprising as significant constituents A) an alkali metal nitrate and optionally an alkali metal nitrite in a total amount in the range from 90 to 99.84% by weight and B) an alkali metal compound selected from the group B1) alkali metal oxide, B2) alkali metal carbonate, B3) alkali metal compound which decomposes into alkali metal oxide or alkali metal carbonate in the temperature range from 250° C. to 600° C., B4) alkali metal hydroxide MetOH, in which Met is lithium, sodium, potassium, rubidium, cesium, B5) alkali metal peroxide Met2O2, in which Met is lithium, sodium, potassium, rubidium, cesium, and B6) alkali metal superoxide MetO2, in which Met is sodium, potassium, rubidium, cesium, in a total amount in the range from 0.16 to 10% by weight, in each case based on the nitrate salt composition.Type: ApplicationFiled: April 10, 2013Publication date: October 10, 2013Applicant: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Johan ter Maat, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Karolin Geyer, Florian Garlichs
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Publication number: 20130217912Abstract: In the acid-catalyzed esterification of mercaptoalkyl alcohols by means of carboxylic acids to form mercaptoalkly carboxylates, formation of undesirable, usually sparingly soluble by-products usually occurs. The process of the invention in the absence of acid catalysts avoids the formation of such by-products. Particularly when the esterification of the invention is carried out as reactive distillation using reactive column and residence vessel, good degrees of conversion can also be obtained without acid catalyst and at the same time the formation of the by-products can be largely avoided.Type: ApplicationFiled: August 22, 2012Publication date: August 22, 2013Applicant: BASF SEInventors: Florian Garlichs, Jens Baldamus, Gerd Kaibel
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Publication number: 20130056081Abstract: The invention relates to a pipeline system for conveying a salt melt, comprising at least one pipeline (5) through which the salt melt flows, at least one inlet and at least one outlet, wherein the pipeline (5) through which the salt melt flows has at least one gradient inclined with respect to the horizontal and is respectively connected at the lowest positions via a drainage valve (25) to a drainage line (27) and at the highest positions to a venting valve (23). The invention furthermore relates to a method for draining the pipeline system.Type: ApplicationFiled: September 5, 2012Publication date: March 7, 2013Applicant: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Martin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Karolin Geyer, Florian Garlichs
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Publication number: 20120292303Abstract: The invention relates to a pipeline for carrying a molten salt, with a pipe wall that is stable with respect to the temperatures occurring. A heating conductor (21) is provided inside the pipeline (5) for heating, the heating conductor (21) preferably not lying against the inner wall of the pipeline (5).Type: ApplicationFiled: May 17, 2012Publication date: November 22, 2012Applicant: BASF SEInventors: Jürgen Wortmann, Michael Lutz, Marin Gärtner, Kerstin Schierle-Arndt, Stephan Maurer, Michael Ladenberger, Karolin Geyer, Florian Garlichs
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Publication number: 20120277354Abstract: Thermoplastic molding compositions, comprising A) from 10 to 99.4% by weight of at least one thermoplastic polyamide B) from 0.5 to 20% by weight of a melam compound C) from 0.1 to 60% by weight of red phosphorus F) from 0 to 60% by weight of other additives, where the total of the percentages by weight of A) to D) is 100%.Type: ApplicationFiled: April 27, 2012Publication date: November 1, 2012Applicant: BASF SEInventors: Alexander König, Florian Garlichs, Klaus Uske, Michael Roth, Matthias Pfeiffer